Hugh Hefner’s son Marston celebrated this week’s big announcement–that his dad bought back control of the Playboy empire — by partying at STK in Vegas. And speaking of daddy, Hugh’s power move will make it easier for him to pass over control of the company to his sons — 21-year-old Marston and younger brother Cooper. More importantly…Marston looks just like his dad!!! Click here to see his hot girlfriend too!!!